Compressor

java.lang.Object
- org.apache.lucene.codecs.compressing.Compressor

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

Direct Known Subclasses:

CompressionMode.DeflateCompressor, CompressionMode.LZ4FastCompressor, CompressionMode.LZ4HighCompressor, DeflateWithPresetDictCompressionMode.DeflateWithPresetDictCompressor, LZ4WithPresetDictCompressionMode.LZ4WithPresetDictCompressor
```
public abstract class Compressor
extends java.lang.Object
implements java.io.Closeable
```
A data compressor.

Constructor Summary

Constructors
Modifier Constructor Description

protected Compressor()
Sole constructor, typically called from sub-classes.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`abstract void`	`compress(byte[] bytes, int off, int len, DataOutput out)`	Compress bytes into `out`.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.io.Closeable
close

- Constructor Detail
  - Compressor
```
protected Compressor()
```
    Sole constructor, typically called from sub-classes.
- Method Detail
  - compress
```
public abstract void compress(byte[] bytes,
                              int off,
                              int len,
                              DataOutput out)
                       throws java.io.IOException
```
    Compress bytes into out. It is the responsibility of the compressor to add all necessary information so that a Decompressor will know when to stop decompressing bytes from the stream.
    
    Throws:
    
    java.io.IOException